MCP Server Directory

Discover and install MCP servers to extend Claude Desktop with powerful integrations

MCP (Model Context Protocol) servers let Claude Desktop connect to external tools and data sources. Browse the directory below, copy the install command, and add it to your claude_desktop_config.json file in Claude Desktop Settings → Developer → Edit Config. See our MCP setup tutorial for detailed instructions.

Filesystem

File & Data

Read, write, and manage files and directories on your local system. Essential for any coding workflow.

npx -y @anthropic-ai/mcp-server-filesystem /path/to/dir

filesioessential

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GitHub

Development

Interact with GitHub repositories, issues, pull requests, and code search directly from Claude.

npx -y @anthropic-ai/mcp-server-github

gitreposissuespr

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PostgreSQL

Database

Query PostgreSQL databases, inspect schemas, and analyze data with natural language.

npx -y @anthropic-ai/mcp-server-postgres postgresql://host/db

sqldatabasepostgres

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Brave Search

Search the web using Brave Search API. Get real-time information with cited sources.

npx -y @anthropic-ai/mcp-server-brave-search

websearchrealtime

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Slack

Communication

Read and send Slack messages, search channels, and manage workspace communication.

npx -y @anthropic-ai/mcp-server-slack

messagingteamchannels

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Google Drive

File & Data

Access, search, and read files from Google Drive. Supports documents, spreadsheets, and presentations.

npx -y @anthropic-ai/mcp-server-google-drive

googledocscloud

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Puppeteer

Development

Control a headless browser to navigate websites, take screenshots, and extract content from web pages.

npx -y @anthropic-ai/mcp-server-puppeteer

browserscrapingautomation

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SQLite

Database

Query SQLite databases, inspect tables, and analyze data. Great for local development and data analysis.

npx -y @anthropic-ai/mcp-server-sqlite --db-path /path/to/db.sqlite

sqldatabaselocal

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Memory

Utility

Persistent memory using a knowledge graph. Remember information across conversations for personalized interactions.

npx -y @anthropic-ai/mcp-server-memory

memoryknowledge-graphpersistence

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Sequential Thinking

Utility

Structured step-by-step thinking and problem solving. Helps break down complex problems into manageable steps.

npx -y @anthropic-ai/mcp-server-sequential-thinking

reasoningproblem-solvingstructured

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Frequently Asked Questions

What is an MCP server?

An MCP (Model Context Protocol) server is a lightweight program that extends Claude's capabilities by connecting it to external tools, data sources, and services. MCP servers follow an open protocol developed by Anthropic.

How do I install an MCP server?

Add the server to your claude_desktop_config.json file (found in Claude Desktop Settings → Developer → Edit Config), specifying the command and arguments. Then restart Claude Desktop to activate the server.

Are MCP servers free to use?

Most MCP servers provided by Anthropic and the community are open-source and free. However, some may require API keys for external services (e.g., Brave Search API, Slack Bot Token) which may have their own costs.

Can I create my own MCP server?

Yes, you can build custom MCP servers using the MCP SDK for TypeScript/Node.js or Python. The SDK provides tools for defining server capabilities, handling requests, and managing resources.